Struct OciHealthcheck 

pub struct OciHealthcheck {
    pub test: Vec<String>,
    pub interval: Option<String>,
    pub timeout: Option<String>,
    pub retries: Option<u32>,
    pub start_period: Option<String>,
}

OCI healthcheck shape used by OciImageConfig.

The Dockerfile HealthcheckInstruction::Check variant carries Duration values; we normalise them to OCI’s string form ("30s", "1m30s", …) at the point of capture so 4.D can serialise the struct without re-formatting. disabled corresponds to HEALTHCHECK NONE and round-trips as Test == ["NONE"] per the OCI / Docker convention.

Fields

test: Vec<String>

Healthcheck command. For HEALTHCHECK NONE this is vec!["NONE".to_string()]; for HEALTHCHECK CMD … this is ["CMD-SHELL", "<cmd>"] (shell form) or ["CMD", "<arg0>", "<arg1>", …] (exec form).

interval: Option<String>

Interval between consecutive checks (OCI string form).

timeout: Option<String>

Per-check Timeout (OCI string form).

retries: Option<u32>

Retries before transition to unhealthy.

start_period: Option<String>

StartPeriod grace before the first check is counted (OCI string form).

Implementations

impl OciHealthcheck

pub fn disabled() -> Self

Build the sentinel value for HEALTHCHECK NONE. Reads cleanly in the emit path: if hc.is_disabled() { "NONE" } else { … }.

pub fn is_disabled(&self) -> bool

true iff this healthcheck is the sentinel produced by OciHealthcheck::disabled.

Trait Implementations

impl Clone for OciHealthcheck

fn clone(&self) -> OciHealthcheck

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for OciHealthcheck

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.